Enantioselective Michael-Proton Transfer-Lactamization for Pyroglutamic Acid Derivatives: Synthesis of Dimethyl-(S,E)-5-oxo-3-styryl-1-tosylpyrrolidine-2,2-dicarboxylate

Organic Synth. 2021:98:194-226. doi: 10.15227/orgsyn.098.0194.

Abstract